List of Ridiculousness episodes (seasons 1–20)

Ridiculousness is an American comedy clip show that began airing on August 29, 2011. It is hosted by Rob Dyrdek and co-hosted by Steelo Brim and Chanel West Coast. Some episodes feature a celebrity special guest. Ridiculousness shows various viral videos from the Internet, usually involving failed do-it-yourself attempts at stunts, to which Rob and his panelists add mock commentary. Although the format bears some similarity to viewer-submission driven shows such as America's Funniest Home Videos, Ridiculousness producers, as well as the show's network, MTV, do not accept viewer submissions and air a disclaimer before and after each episode warning that, because of the dangerous nature of the stunts being shown, any attempts to submit a video to the show will not be considered.

Season 1 (2011)
Ending Segment: "The Ultimate Search" - At the end of each episode, Rob would search for a random video on Bing.

Season 2 (2012)
Note: This season has a new stage setting along with a new laptop stage.

Ending Segment: "High Speed Recap" - At the end of each episode, a 30-second montage of all the videos in the episode is played.

Season 3 (2013)
Note: Starting with this season, the guest walks on stage before greeting Rob and sitting on the couch with Sterling and Chanel.

Ending Segment: "Chanel's Best Guess" - At the end of each episode, Rob would display two words on the screen (in the Eddie Barbanell episode, three), and have Chanel guess what type of video would play.

Season 4 (2014)
Ending Segment: "B.Y.O.C." (Bring Your Own Clip) - At the end of each episode in Season 4, Rob would allow the guest to bring a clip of their choice. If there was no guest, then either Rob, Sterling, or Chanel would provide the clip (in the Jackson Nicoll episode, Rob brought the clip instead of Jackson).

Season 5 (2014)
Ending Segment: "Hashtag It" - At the end of each episode in the first half of Season 5, Rob would show a clip and Rob, Sterling, Chanel, and the guest would try to apply a funny hashtag to it. In the second half of Season 5 (starting with the Kylie and Kendall Jenner episode), the hashtag was revealed first, and the group would try to guess what kind of video would play.

Season 6 (2015)
Ending Segment: "Clip Roulette" - At the end of each episode, Rob would display stills of three different clips and the guest (or Chanel or Sterling) would choose one to play. The Mr. Rochelle episode and the Chanel and Sterling XVI episodes were originally taped for Season 5, so those two episodes features the "Hashtag It" closing segment. The episode with Brooks Wheelan did not include an ending segment.

Season 7 (2015–16)
The season premiered on MTV on October 8, 2015, with guest 50 Cent and concluded on June 30, 2016, with two guests: Zara Larsson and Rae Sremmurd.

Note: The first two episodes of this season were shot in New York at 1515 Broadway as opposed to Los Angeles. However, there was no laptop stage on the set. This is also the final season to use the laptop stage.

Ending Segment: Unlike previous seasons, the ending segment varied between each episode in Season 7. The most common segments are "Flash Forward", where Rob would play two clips in the style of "before and after", and "Not What It Looks/Sounds Like", where Rob would play a questionable sound or video clip, only to have it become something totally unexpected. Later episodes in the season omitted the ending segment.

Season 8 (2016)
The season premiered on MTV on July 7, 2016, with two episodes: Chanel and Sterling XXVII and Eric Andre II and concluded on September 27, 2016, with three episodes: Chanel and Sterling XXXVII, Jolene Van Vugt and Chanel and Sterling XXXVIII.

Note: The oversized laptop is replaced with a new set.

Ending Segment: Like season 7, this varies between 2 segments, "Clip Hybrid" - where Rob would take two or more clips and mash them up together; and "Slo-Mo Ender" - where a slow-motion clip is played.

Season 9 (2017)
Ending Segment: "_____ Or _____?" - At the end of each episode in Season 9, Rob would ask a question in the form of "this or that", i.e. "Flash or Splash", and play a clip depending on their response. Although sometimes, the ending clip has both elements.

Season 10 (2017–18)
End segment: this season contained multiple end segments. The "____ or ____?" ending returns from Season 9, but also seen is "Crowd Control", where Rob shows the names of two clips and allows the audience to choose which clip they would like to see by show of applause; and "Back That Clip Up", where Rob plays a clip backwards.

Season 11 (2018)
The season premiered on August 5, 2018, with 4 episodes: Adam Rippon, Chanel and Sterling LIV, Justina Valentine and Chanel and Sterling LV. The season concluded on October 12, 2018, with 2 episodes: Chanel and Sterling and Sterling LXXI and Chanel and Sterling LXXII.

Note: This season has an all-new and simplified logo, and the background of the set was changing color from red to blue until Season 30.

Season 12 (2018–19)
The season premiered on October 19, 2018, with two episodes: Rob's Parents II and Chanel and Sterling LXXIII and ended on February 13, 2019, with 2 episodes: Chanel and Sterling XCII and XCIII.

Season 13 (2019)
The season premiered at February 17, 2019, with two episodes: Chanel and Sterling XCIV and Chanel and Sterling XCV. The season concluded on May 10, 2019, with two episodes with two professional wrestlers: T.J. Dillashaw and Paige VanZant.

Season 14 (2019)
The fourteenth season premiered on MTV on May 17, 2019, with two episodes: Too Short and Chanel and Sterling CXII. The season concluded on September 6, 2019, with guest Yo Gotti.

Notes: This is the first season to feature new episodes on every Friday, Saturday and Sunday nights. Also, co-host Chanel West Coast's natural hair color was also changed from blonde to brown after first 13 seasons.

Season 15 (2019)
The fifteenth season premiered on September 7, 2019, on MTV with Chanel and Sterling CXXXII and concluded on December 29, 2019, with guest Iman Shumpert.

Note: This is the final season to air in the 2010s.

Season 16 (2020)
The sixteenth season premiered on MTV on January 6, 2020 with one episode: Chanel and Sterling CLII. The season concluded on March 11, 2020 with guest Joey Fatone.

Notes: This is the first season to feature new episodes airing on Mondays through Thursdays on MTV since Season 9. This is also the first season to air in the 2020s.

Season 17 (2020)
The season premiered on MTV on April 20, 2020 with guest Wyclef Jean, just in 2 weeks after the end of Season 16. The rest of the season continued airing on Monday August 17, 2020 with Chanel and Sterling CLXXXIII and concluded on Monday September 14, 2020, with Chanel and Sterling CCI.

Season 18 (2020)
The season premiered on MTV on September 15, 2020 with one episode: Chanel and Sterling CCII, and concluded on November 19, 2020 with one episode: Chanel and Sterling CCXXIX.

Notes: Starting in season 18, audience seating was limited and seating between Steelo and Chanel are spaced 6 feet apart and appearances by guest celebrities (with the exception of Wells Adams, Lauv and Lamorne Morris) scarce due to the COVID-19 pandemic. Come the 500th episode, the area of the red sofa has been reconstructed with another red sofa added onto the current one.

Season 19 (2020–21)
The season premiered on November 30, 2020 with Madison Beer II, and concluded on January 28, 2021 with Logan Paul.

Season 20 (2021)
The season premiered on MTV on February 8, 2021 with Chanel and Sterling CCLXVII, and concluded on April 18, 2021, with 2 episodes: Chanel and Sterling CCXCIX and Chanel and Sterling CCC.